1.435g/cm3 189.1ºC at 760mmHg 68.2ºC 1.695 0.8mmHg at 25°C
2934999090
中国海关编码: 2934999090 概述: 2934999090. 其他杂环化合物. 增值税率:17.0%. 退税率:13.0%. 监管条件:无. 最惠国关税:6.5%. 普通关税:20.0% 申报要素: 品名, 成分含量, 用途 Summary: 2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%